Table 2.

Pre and post-test results of plantarflexor peak torque, peak plantar pressure, and dorsiflexion range of motion

	Dose/kg	PFT Pre (Nm)	PFT Post (Nm)	Change	PPP Pre (N/cm2)	PPP Post (N/cm2)	Change	DFROM pre Knee Extended/Flexed (degrees)	DFROM post Knee Extended/Flexed (degrees)	Change
Placebo Group
1	0	25	22	−3	41	41	0	−4/6	−4/0	0/−6
2	0	27	29	2	27	36	9	−4/8	−10/4	−6/−4
3	0	22	29	7	60	63	3	0/7	0/0	0/−7
4	0	23	28	5	53	34	−19	−4/−3	−2/8	2/10
5	0	56	58	2	31	36	5	0/8	2/10	2/2
Average ± SD				3 ± 4			0 ± 11			0 ± 3/−1 ± 7
200 Unit Group
6	2.0	81	52	−29	34	31	−3	4/10	3/6	−1/−4
7	2.2	17	10	−7	31	29	−2	0/0	3/2	3/2
8	2.0	14	12	−2	84	93	9	0/4	9/6	9/2
9	1.9	25	23	−2	24	31	7	−5/10	2/0	7/−10
10	2.0	22	26	4	60	53	−7	−4/2	−2/2	2/0
11	2.0	70	59	−11	59	20	−39	−8/8	−5/10	3/2
12	1.9	30	23	−7	51	55	4	−6/6	0/0	6/−6
Average ± SD				−8 ± 11			−4 ± 16			4 ± 3/−2 ± 5
300 Unit Group
13	2.0	17	25	8	23	29	6	4/10	0/2	−4/−8
14	3.2	13	10	−3	9	11	2	2/2	8/14	6/12
15	2.1	30	43	13	38	39	1	−4/4	3/11	7/7
16	2.3	22	17	−5	34	27	−7	0/2	−4/2	−4/0
17	2.4	36	53	17	32	31	−1	8/16	5/14	−3/−2
Average ± SD				6 ± 10			0 ± 5			0 ± 6/2 ± 8

PFT=plantarflexor peak torque, PPP=peak plantar pressure, DFROM=dorsiflexion range of motion